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Now showing items 221-230 of 1316
Breakage parameters of some minerals and coals ground in a laboratory size ceramic mill
(NATL INST SCIENCE COMMUNICATION, 2003)
The kinetics of batch dry and wet grindings of calcite, barite, quartz, lignite and anthracite from feeds of sieve size 425+300 mum has been determined using a laboratory scale ceramic ball mill. The S-l values obtained ...
P300 in Behcet's patients without neurological manifestations
(CANADIAN J NEUROL SCI INC, 2001)
Objective: Behcet's disease is the association of recurrent aphthous stomatitis with genital ulceration and eye disease. Neurologic involvement patterns include meningomyelitis, a brain stem syndrome, pyramidal and ...
The adsorption of basic dye (Astrazon Blue FGRL) from aqueous solutions onto sepiolite, fly ash and apricot shell activated carbon: Kinetic and equilibrium studies
(ELSEVIER SCIENCE BV, 2007)
In this study, sepiolite, fly ash and apricot stone activated carbon (ASAC) were used as adsorbents for the investigation of the adsorption kinetics, isotherms and thermodynamic parameters of the basic dye (Astrazon Blue ...
Shallow donors in a coupled triple graded quantum well under the electric and magnetic fields
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2006)
The binding energy of the donor in three different shaped triple graded GaAs-(Ga, Al)As quantum wells which is obtained by changing the depth of the central-well potential (V-o) is calculated by using a variational approach. ...
Effect of angiotensin-converting enzyme inhibition and angiotensin II type 1 receptor blockade on apoptotic changes in contralateral testis following unilateral testicular torsion
(SPRINGER, 2008)
In this experimental study, our aim was to determine whether angiotensin-converting enzyme (ACE) inhibition and angiotensin II type 1 (AT1) receptor blockade affect the apoptotic changes in contralateral testis following ...
Swelling of superabsorbent acrylamide/sodium acrylate hydrogels prepared using multifunctional crosslinkers
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 2002)
Superwaterabsorbent acrylamide-sodium acrylate hydrogels were prepared by free radical polymerization in aqueous solutions of acrylamide and of acrylamide with sodium acrylate as comonomer. For each copolymerization, nine ...
Self esteem and assertiveness of final year Turkish university students
(CHURCHILL LIVINGSTONE, 2008)
This study developed a quantitative methodology to ascertain the level of self esteem and assertiveness of last year students in baccalaureate degree programs at Cumhuriyet University Nursing School, School for Health ...
Investigation of the mechanism of nicotine-induced relaxation on the sheep sphincter of Oddi
(CANADIAN SCIENCE PUBLISHING, NRC RESEARCH PRESS, 2004)
Possible mechanisms for nicotine-induced relaxation were investigated in the isolated sheep's sphincter of Oddi. Sheep's sphincter of Oddi rings were mounted in tissue bath with modified Krebs-Henseleit solution and aerated ...
A comparison of sedation with dexmedetomidine or propofol during shockwave lithotripsy: A Randomized controlled trial
(LIPPINCOTT WILLIAMS & WILKINS, 2008)
BACKGROUND: Dexmedetomidine, because it has both sedative and analgesic properties, may be suitable for conscious sedation during painful procedures. Extracor-Poreal shockwave lithotripsy (ESWL) is a minimal to mildly ...
The effect of glass fiber distribution on the transverse strength and surface smoothness of two denture resins
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2003)
The aim of this study was to evaluate the effect of glass fiber distribution on the transverse strength and surface smoothness of conventional heat cured acrylic and autopolymerizing acrylic of an injection-molding system. ...